Over the years I have done a lot of Excel calculation to solve my astronomy problem when I try to make parts work together. Most of them has been my private and only in Swedish, some of them I have published on a Swedish forum and I believe some people have found them useful.
Now I decided to translate them into English and put them on my homepage for downloading.
It's always hard to understand Excel sheets that others have put together, but I hope that these ones with a little help of the instructions on my homepage could be interesting and useful to some of you.
http://astrofriend.eu/astronomy/astr...culations.html
Beware that it could be something wrong in the calculations, if I find something I try to correct it.
I don't take any responsible of it, you use them at your own risk !
/Lars